\begin{table}[!ht]
\caption{Resultados del método euler}
\centering
\begin{tabular}{|c|l|l|l|l|l|l|l|l|l|l|l|l|l|}\hline
 $t$ & $0.00$ & $0.10$ & $0.20$ & $0.30$ & $0.40$ & $0.50$ & $0.60$ & $0.70$ & $0.80$ & $0.90$ & $1.00$ & $1.10$ & $1.20$  \\\hline
 $x_{(t)}$ & $100.000000$ & $99.004983$ & $98.019867$ & $97.044553$ & $96.078944$ & $95.122942$ & $94.176453$ & $93.239382$ & $92.311635$ & $91.393119$ & $90.483742$ & $89.583414$ & $88.692044$  \\\hline
 $\widetilde{x}_{(t)}$& $100.000000$ & $99.000000$ & $98.010000$ & $97.029900$ & $96.059601$ & $95.099005$ & $94.148015$ & $93.206535$ & $92.274469$ & $91.351725$ & $90.438208$ & $89.533825$ & $88.638487$  \\\hline
 $\vert \delta_{x_{(t)}} \vert$& $0.0e+00$ & $5.0e-03$ & $9.9e-03$ & $1.5e-02$ & $1.9e-02$ & $2.4e-02$ & $2.8e-02$ & $3.3e-02$ & $3.7e-02$ & $4.1e-02$ & $4.6e-02$ & $5.0e-02$ & $5.4e-02$  \\\hline
 $\vert \epsilon_{x_{(t)}} \vert$& $0.0e+00$ & $5.0e-05$ & $1.0e-04$ & $1.5e-04$ & $2.0e-04$ & $2.5e-04$ & $3.0e-04$ & $3.5e-04$ & $4.0e-04$ & $4.5e-04$ & $5.0e-04$ & $5.5e-04$ & $6.0e-04$  \\\hline
\end{tabular}
\end{table}
\begin{table}[!ht]
\caption{Resultados del método rk2}
\centering
\begin{tabular}{|c|l|l|l|l|l|l|l|l|l|l|l|l|l|}\hline
 $t$ & $0.00$ & $0.10$ & $0.20$ & $0.30$ & $0.40$ & $0.50$ & $0.60$ & $0.70$ & $0.80$ & $0.90$ & $1.00$ & $1.10$ & $1.20$  \\\hline
 $x_{(t)}$ & $100.000000$ & $99.004983$ & $98.019867$ & $97.044553$ & $96.078944$ & $95.122942$ & $94.176453$ & $93.239382$ & $92.311635$ & $91.393119$ & $90.483742$ & $89.583414$ & $88.692044$  \\\hline
 $\widetilde{x}_{(t)}$& $100.000000$ & $99.005000$ & $98.019900$ & $97.044602$ & $96.079008$ & $95.123022$ & $94.176548$ & $93.239492$ & $92.311759$ & $91.393257$ & $90.483894$ & $89.583579$ & $88.692222$  \\\hline
 $\vert \delta_{x_{(t)}} \vert$& $0.0e+00$ & $1.7e-05$ & $3.3e-05$ & $4.9e-05$ & $6.5e-05$ & $8.0e-05$ & $9.5e-05$ & $1.1e-04$ & $1.2e-04$ & $1.4e-04$ & $1.5e-04$ & $1.7e-04$ & $1.8e-04$  \\\hline
 $\vert \epsilon_{x_{(t)}} \vert$& $0.0e+00$ & $1.7e-07$ & $3.4e-07$ & $5.0e-07$ & $6.7e-07$ & $8.4e-07$ & $1.0e-06$ & $1.2e-06$ & $1.3e-06$ & $1.5e-06$ & $1.7e-06$ & $1.8e-06$ & $2.0e-06$  \\\hline
\end{tabular}
\end{table}
\begin{table}[!ht]
\caption{Resultados del método rk4}
\centering
\begin{tabular}{|c|l|l|l|l|l|l|l|l|l|l|l|l|l|}\hline
 $t$ & $0.00$ & $0.10$ & $0.20$ & $0.30$ & $0.40$ & $0.50$ & $0.60$ & $0.70$ & $0.80$ & $0.90$ & $1.00$ & $1.10$ & $1.20$  \\\hline
 $x_{(t)}$ & $100.000000$ & $99.004983$ & $98.019867$ & $97.044553$ & $96.078944$ & $95.122942$ & $94.176453$ & $93.239382$ & $92.311635$ & $91.393119$ & $90.483742$ & $89.583414$ & $88.692044$  \\\hline
 $\widetilde{x}_{(t)}$& $100.000000$ & $99.004983$ & $98.019867$ & $97.044553$ & $96.078944$ & $95.122942$ & $94.176453$ & $93.239382$ & $92.311635$ & $91.393119$ & $90.483742$ & $89.583414$ & $88.692044$  \\\hline
 $\vert \delta_{x_{(t)}} \vert$& $0.0e+00$ & $8.3e-11$ & $1.6e-10$ & $2.4e-10$ & $3.2e-10$ & $4.0e-10$ & $4.7e-10$ & $5.5e-10$ & $6.2e-10$ & $6.9e-10$ & $7.6e-10$ & $8.3e-10$ & $8.9e-10$  \\\hline
 $\vert \epsilon_{x_{(t)}} \vert$& $0.0e+00$ & $8.4e-13$ & $1.7e-12$ & $2.5e-12$ & $3.4e-12$ & $4.2e-12$ & $5.0e-12$ & $5.9e-12$ & $6.7e-12$ & $7.6e-12$ & $8.4e-12$ & $9.2e-12$ & $1.0e-11$  \\\hline
\end{tabular}
\end{table}
\begin{table}[!ht]
\caption{Resultados del método ode23}
\centering
\begin{tabular}{|c|l|l|l|l|l|l|l|l|l|l|l|}\hline
 $t$ & $0.00$ & $0.12$ & $0.24$ & $0.36$ & $0.48$ & $0.60$ & $0.72$ & $0.84$ & $0.96$ & $1.08$ & $1.20$  \\\hline
 $x_{(t)}$ & $100.000000$ & $98.807171$ & $97.628571$ & $96.464029$ & $95.313379$ & $94.176453$ & $93.053090$ & $91.943126$ & $90.846402$ & $89.762760$ & $88.692044$  \\\hline
 $\widetilde{x}_{(t)}$& $100.000000$ & $98.807171$ & $97.628571$ & $96.464029$ & $95.313378$ & $94.176453$ & $93.053089$ & $91.943125$ & $90.846401$ & $89.762759$ & $88.692043$  \\\hline
 $\vert \delta_{x_{(t)}} \vert$& $0.0e+00$ & $8.6e-08$ & $1.7e-07$ & $2.5e-07$ & $3.3e-07$ & $4.1e-07$ & $4.9e-07$ & $5.6e-07$ & $6.3e-07$ & $7.0e-07$ & $7.7e-07$  \\\hline
 $\vert \epsilon_{x_{(t)}} \vert$& $0.0e+00$ & $8.7e-10$ & $1.7e-09$ & $2.6e-09$ & $3.5e-09$ & $4.4e-09$ & $5.2e-09$ & $6.1e-09$ & $7.0e-09$ & $7.9e-09$ & $8.7e-09$  \\\hline
\end{tabular}
\end{table}
\begin{table}[!ht]
\caption{Resultados del método ode45}
\centering
\begin{tabular}{|c|l|l|l|l|l|l|l|l|l|l|l|}\hline
 $t$ & $0.00$ & $0.12$ & $0.24$ & $0.36$ & $0.48$ & $0.60$ & $0.72$ & $0.84$ & $0.96$ & $1.08$ & $1.20$  \\\hline
 $x_{(t)}$ & $100.000000$ & $98.807171$ & $97.628571$ & $96.464029$ & $95.313379$ & $94.176453$ & $93.053090$ & $91.943126$ & $90.846402$ & $89.762760$ & $88.692044$  \\\hline
 $\widetilde{x}_{(t)}$& $100.000000$ & $98.807171$ & $97.628571$ & $96.464029$ & $95.313379$ & $94.176453$ & $93.053090$ & $91.943126$ & $90.846402$ & $89.762760$ & $88.692044$  \\\hline
 $\vert \delta_{x_{(t)}} \vert$& $0.0e+00$ & $2.7e-13$ & $5.4e-13$ & $8.0e-13$ & $1.0e-12$ & $1.3e-12$ & $1.5e-12$ & $1.7e-12$ & $2.0e-12$ & $2.2e-12$ & $2.4e-12$  \\\hline
 $\vert \epsilon_{x_{(t)}} \vert$& $0.0e+00$ & $2.7e-15$ & $5.5e-15$ & $8.2e-15$ & $1.1e-14$ & $1.4e-14$ & $1.6e-14$ & $1.9e-14$ & $2.2e-14$ & $2.5e-14$ & $2.7e-14$  \\\hline
\end{tabular}
\end{table}
